/*
 *    Thing Game Library
 *   Copyright (C)2005 - 2010 Eduardo Nunes Pereira (eduardonunesp at gmail dot com)
 *
 *   This program/library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 *   This program/library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 *    You should have received a copy of the GNU Lesser General Public
 * License along with this program/library ; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef __LOGGER_HPP__
#define __LOGGER_HPP__

#define ACTIVE_LOG_TYPE(x) Thing::Globals::logger->setActiveType(x);
#define DBG(x) \
    Thing::Globals::logger->log(Thing::Utils::Logger::M_DBG, std::string(__FUNCTION__) + " : " + x)
#define MSS_DBG(x) Thing::Globals::logger->log(Thing::Utils::Logger::M_MSS_DBG, std::string(__FUNCTION__) + " : " + x)
#define ERROR(x) Thing::Globals::logger->log(Thing::Utils::Logger::M_ERROR, std::string(__FUNCTION__) + " : " + x)

#include <string>
#include <fstream>
#include "Format.hpp"

namespace Thing 
{
    namespace Utils
    {
        class Logger 
        {
        public:
            typedef enum
            {
                M_DBG     = 0x1,
                M_MSS_DBG = 0x2,
                M_WARN    = 0x4, 
                M_ERROR   = 0x8 
            } LogType;

            Logger() {};
            ~Logger();

            void setLogFile(const std::string& file_name);
            void setActiveType(unsigned char lt) { _active_types = lt; }
            void log(LogType lt, Format& fmt);
            void log(LogType lt, const std::string& err);
            void error(const std::string& err);
            void finalize() { _log_file.close(); }

        private:
            unsigned char  _active_types;
            std::ofstream  _log_file;
        };
    }
}

#endif /* __LOGGER_HPP__ */
